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SN74LSN DUAL DECADE COUNTER (TP) Texas Instruments
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After the order has been placed for the calibrated version, the non-calibrated device will be sent out from our warehouse to the calibration institute of Intertek Calibration service in process at Intertek Creating the certificate for end user The device will be repacked and sent directly to the end user. The measurement error is documented on a calibration certificate, which serves as proof. Expert technical support on hand Our expert team have over 25 years experience solving problems and providing expert advice.
All orders for calibrated items are non-cancellable and non-returnable. Only available while stocks last. This additional time for the ci should be taken into consideration to your normal delivery time. The answer for both topic is yes. We make it happen Read more about how Distrelec help drive business. Request higher bulk rates. For normal operation the reset input should be low, making it high resets the counter to zeroQA-QD low.
DM74LSN Motorola IC TTL Counter 74ls NOS | eBay
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Can I return the calibrated item if I am not satisfied with the device itself? An error occurred the product could not be saved.
DM74LS390N Motorola IC TTL Counter 74390 74ls390 NOS
Each counter is 744390 two sections: They i ripple counters so beware that glitches may occur in any logic gate systems connected to their outputs due to the slight delay before the later counter outputs respond to a clock pulse. Article information Previous Article Number: As the iv is customised to your requirements, we cannot accept returns should you decide you no longer want the instrument.
For normal use connect QA to clockB to link the two sections, and connect the external clock signal to clockA. No track and trace will be send to the client. If the detected deviation is too large in relation to factory specification, adjustment of your data logger or measuring instrument will be required. Image is for illustrative purposes only. The Intertek calibration certificates include: Total Price SEK If you find a product of interest without a calibration version, our customer support will be more then helpful to clarify this topic for you.
After calibration is performed, you will receive an ISO certificate from Intertek, which is valid for 12 months. The contains two separate decade 0 to 9 counters, one on each side of the chip. The count advances as the clock input becomes low on the falling-edgethis is indicated by the bar over the clock label. Reduce paperwork and access all invoices in one place using My Account. E-invoicing Reduce paperwork and access all invoices in one place using My Account.
Counting to less than 9 can be achieved by connecting the appropriate output s to the reset input, using an AND gate if necessary. How to get the instrument calibrated?
The Intertek calibration certificates include:. Close An error occurred, your message could not be sent. Log 73490 to see your specific prices. If you wish to change your cookie settings, or learn more about cookies, click here. Please contact our partner Intertek directly for a re-calibration of your device: Icc In collaboration with Intertek, Distrelec is offering a calibration service for new electronic test and measurement instruments.
Close Your message has been sent. The Intertek calibration service provides the assurance that your instruments perform as stated in the datasheet. What do I receive if I choose a calibrated product at Distrelec?
Thank you for your message. Can I get my instruments re-calibrated and is it necessary?